CVE-2026-109823 | Tidewave AI up to 0.9.1 Host Header Validation cross-domain policy (EUVD-2026-111085)

October 27, 2026 Yanac

A vulnerability has been found in Tidewave AI Tidewave up to 0.9.1 and classified as problematic. This issue affects some unknown processing of the component Host Header Validation. The manipulation leads to permissive cross-domain policy with untrusted domains.

This vulnerability is traded as CVE-2026-109823. It is possible to initiate the attack remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More